Hi, I am new the forums and just have a quick question. I am two weeks out from test date and have went through all of the strategy guides and have done every problem in both guides and have created a large excell spreadsheet keeping track of problems that I continue to get wrong. Most the problems I continually get wrong are now in the high 100s and low 200s and are too difficult to combine into 2 minute drills. My time management is poor - which I think is why my CAT scores are only placing me at quant in the 40's. My question is what is the best tactic for selecting questions to do timed drills. I don't want to be inefficient and choose problems for sets that I have already gotten right in the past, but I also don't want to create sets of absurdly difficult problems which are not very representative of an actual GMAT set. I'm a self study guy, so this is probably a pretty basic question that they would answer in the class, but any information/tactics that anyone would like to recommend would be really helpful
Thanks!